Pith Number

pith:MTERRPJ7

pith:2019:MTERRPJ7PLD5SB6CHOE3OVBDTM

not attested not anchored not stored refs pending

New Loop Quantum Cosmology Modifications from Gauge-covariant Fluxes

Klaus Liegener, Parampreet Singh

arxiv:1908.07001 v2 · 2019-08-19 · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTERRPJ7PLD5SB6CHOE3OVBDTM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Some physical implications of regularization ambiguities in SU(2) gauge-invariant loop quantum cosmology

Receipt and verification

First computed	2026-07-05T00:28:12.068906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64c918bd3f7ac7d907c23b89b754239b26368e4ae076d4214f8f41efd539f54d

Aliases

arxiv: 1908.07001 · arxiv_version: 1908.07001v2 · doi: 10.48550/arxiv.1908.07001 · pith_short_12: MTERRPJ7PLD5 · pith_short_16: MTERRPJ7PLD5SB6C · pith_short_8: MTERRPJ7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MTERRPJ7PLD5SB6CHOE3OVBDTM \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 64c918bd3f7ac7d907c23b89b754239b26368e4ae076d4214f8f41efd539f54d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18cf9b3abf8532a52a0791964dd86a6f7b1bafc8066603ed7d1fad649effeb10",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-08-19T18:02:35Z",
    "title_canon_sha256": "8a32a8802ade27b2ea42fa2efa923ce59c96240dfc686eaebabd82a16a851b12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07001",
    "kind": "arxiv",
    "version": 2
  }
}